Lesson Preparation

The context of charging rates for cell phones is used in this lesson to make comparisons among the charging rates of different phone chargers. Students will use charging bars to make connections between what they see on their phones everyday and the concept of a charging rate.

CCSS content goals: 6.RP.A.2, 6.RP.A.3.A

Standards for Mathematical Practice: MP2, MP3, MP4

‍<lesson_fa-icon><lesson_fa-icon> Teacher Guide

<lesson_fa-icon><lesson_fa-icon> Teacher Slides

<lesson_fa-icon><lesson_fa-icon> Student Workbook (PDF)

Assessment B

<lesson_fa-icon><lesson_fa-icon> Mini-Assessment B

<lesson_fa-icon><lesson_fa-icon> Mini-Assessment B Answer Key

<lesson_fa-icon><lesson_fa-icon> Digital Mini-Assessment B (Google Form)